Starting out with Visual C# (4th Edition)
4th Edition
ISBN: 9780134382609
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 9, Problem 8TF
Class fields are almost always declared public in order to make their values easily accessible to code outside of the class.
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True or False Class fields are almost always declared public in order to make their values easily accessible to code outside of the class.
INVENTORY CLASS
You need to create an Inventory class containing the private data fields, as well as the
methods for the Inventory class (object).
Be sure your Inventory class defines the private data fields, at least one constructor,
accessor and mutator methods, method overloading (to handle the data coming into the
Inventory class as either a String and/or int/float), as well as all of the methods (methods
to calculate) to manipulate the Inventory class (object).
The data fields in the Inventory class include the inventory product number (int),
inventory product description (String), inventory product price (float), inventory quantity
on hand (int), inventory quantity on order (int), and inventory quantity sold (int).
The Inventory class (java file) should also contain all of the static data fields, as well as
static methods to handle the logic in counting all of the objects processed (counter), as
well as totals (accumulators) for the total product inventory and the total product…
Class members are private by default and it's not possible to access them outside the class.
True
False
Chapter 9 Solutions
Starting out with Visual C# (4th Edition)
Ch. 9.1 - How is a class like a blueprint?Ch. 9.1 - Briefly describe the process of writing a class...Ch. 9.1 - What is a constructor?Ch. 9.1 - Prob. 9.4CPCh. 9.1 - When you pass an object that is an instance of a...Ch. 9.2 - What is a property?Ch. 9.2 - Prob. 9.7CPCh. 9.2 - Prob. 9.8CPCh. 9.2 - Prob. 9.9CPCh. 9.2 - Prob. 9.10CP
Ch. 9.3 - What is a parameterized constructor?Ch. 9.3 - Prob. 9.12CPCh. 9.3 - Prob. 9.13CPCh. 9.3 - What happens if you write a class with no...Ch. 9.3 - Describe the purpose of the default constructor.Ch. 9.4 - Prob. 9.16CPCh. 9.4 - How can you initialize an array of a class type...Ch. 9.4 - Prob. 9.18CPCh. 9.5 - Prob. 9.19CPCh. 9.5 - When designing an object-oriented application, who...Ch. 9.5 - How do you identify the potential classes in a...Ch. 9.5 - What are a classs responsibilities?Ch. 9.5 - What two questions should you ask to determine a...Ch. 9.5 - Will all a class's actions always be directly...Ch. 9.6 - Prob. 9.25CPCh. 9.6 - Prob. 9.26CPCh. 9.6 - Prob. 9.27CPCh. 9.6 - Prob. 9.28CPCh. 9.6 - Prob. 9.29CPCh. 9 - Each object that is created from a class is called...Ch. 9 - Prob. 2MCCh. 9 - The first line of a class declaration is known as...Ch. 9 - The classs________ are the statements that define...Ch. 9 - A(n) _____ is a method that is automatically...Ch. 9 - A(n) is a special type of class member that allows...Ch. 9 - A special set of methods, known as_________, work...Ch. 9 - Prob. 8MCCh. 9 - The parameter of the set accessor is automatically...Ch. 9 - A can be read, but it cannot be modified. a....Ch. 9 - When the value of an item is dependent on other...Ch. 9 - A constructor that accepts arguments is known as...Ch. 9 - Prob. 13MCCh. 9 - Prob. 14MCCh. 9 - A methods ______ consists of the methods name and...Ch. 9 - A is a constructor that accepts no arguments. a....Ch. 9 - If you write a class with no constructor...Ch. 9 - Prob. 18MCCh. 9 - A classs responsibilities are_______. a. the...Ch. 9 - Prob. 20MCCh. 9 - Objects that are instances of a class are always...Ch. 9 - Prob. 2TFCh. 9 - A class is an object.Ch. 9 - It is a common practice to make all a classs...Ch. 9 - The same rules for naming variables apply to...Ch. 9 - If you need to make a property read only, you...Ch. 9 - If you try to pass a property to a ref or an out...Ch. 9 - Class fields are almost always declared public in...Ch. 9 - The get accessor can be thought of as a method...Ch. 9 - Constructors can accept arguments in the same way...Ch. 9 - It is legal to write a class without any...Ch. 9 - Objects that are instances of a class can be...Ch. 9 - Prob. 13TFCh. 9 - One way to find the classes needed for an...Ch. 9 - Prob. 15TFCh. 9 - By default, a controls Modifiers property is set...Ch. 9 - Prob. 1SACh. 9 - What are the advantages of storing classes in...Ch. 9 - How is a constructor used?Ch. 9 - What is the difference between a class and an...Ch. 9 - What convention do most programmers follow when...Ch. 9 - What is the value parameter? How is it created?Ch. 9 - What is executed any time a class property is...Ch. 9 - What is executed any rime a value is assigned to a...Ch. 9 - How can you protect class fields from accidental...Ch. 9 - Prob. 10SACh. 9 - Is it possible to pass initialization values to...Ch. 9 - How does the compiler distinguish a method from...Ch. 9 - What do you call the constructor that is provided...Ch. 9 - Prob. 14SACh. 9 - Prob. 15SACh. 9 - Prob. 16SACh. 9 - Prob. 17SACh. 9 - Write a statement that creates an instance of the...Ch. 9 - Write the accessors for a property named...Ch. 9 - Prob. 3AWCh. 9 - Look at the following description of a problem...Ch. 9 - Pet Class Create a class named Pet (similar to the...Ch. 9 - Car Class Create a class named Car that has the...Ch. 9 - Personal Information Class Create a class that...Ch. 9 - Employee Class Write a class named Employee that...Ch. 9 - RetailItem Class Write a class named RetailItem...Ch. 9 - Dorm and Meal Plan Calculator A university has the...Ch. 9 - E-Mail Address Book Create an application with a...
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